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The zCOSMOS redshift survey: The role of environment and stellar mass in shaping the rise of the morphology-density relation from z ∼ 1
(2009)Astronomy & AstrophysicsContext. For more than two decades we have known that galaxy morphological segregation is present in the Local Universe. It is important to see how this relation evolves with cosmic time. Aims. To investigate how galaxy assembly took place with cosmic time, we explore the evolution of the morphology-density relation up to redshift z ∼ 1 using about 10 000 galaxies drawn from the zCOSMOS Galaxy Redshift Survey. Taking advantage of accurate ...Journal Article -
The zCOSMOS redshift survey: the three-dimensional classification cube and bimodality in galaxy physical properties
(2009)Astronomy & AstrophysicsAims. We investigate the relationships between three main optical galaxy observables (spectral properties, colors, and morphology), exploiting the data set provided by the COSMOS/zCOSMOS survey. The purpose of this paper is to define a simple galaxy classification cube, with a carefully selected sample of ≈1000 galaxies. Methods. Using medium resolution spectra of the first 1k zCOSMOS-bright sample, optical photometry from the Subaru/COSMOS ...Journal Article -
HESS Observations of the Prompt and Afterglow Phases of GRB 060602B
(2009)The Astrophysical JournalJournal Article -
Very high energy gamma-ray observations of the galaxy clusters Abell 496 and Abell 85 with HESS
(2009)Astronomy & AstrophysicsJournal Article -
Simultaneous Multiwavelength Observations of Markarian 421 During Outburst
(2009)The Astrophysical JournalJournal Article -
Detection of very high energy radiation from HESS J1908+063 confirms the Milagro unidentified source MGRO J1908+06
(2009)Astronomy & AstrophysicsJournal Article -
Spectrum and variability of the Galactic center VHE gamma-ray source HESS J1745-290
(2009)Astronomy & AstrophysicsJournal Article -
The XMM-Newton wide-field survey in the COSMOS field: The point-like X-ray source catalogue
(2009)Astronomy & AstrophysicsJournal Article -
Stellar and Total Baryon Mass Fractions in Groups and Clusters Since Redshift 1
(2009)The Astrophysical JournalJournal Article -
Improving the performance of the single-dish Cherenkov telescope MAGIC through the use of signal timing
(2009)Astroparticle PhysicsJournal Article